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Summer Hours 8-5 Daily
Please note that our summer hours will continue as 8am to 5pm daily. Some guide books may not be updated. 5pm is when the gates close, so for a complete visit please arrive by 4pm.
Maps Gallery
Did You Know?
No fish? Due to concentrations of dissolved carbon dioxide nearly 600 times higher than other natural aquatic environments, Montezuma Well contains no fish. Instead, the collapsed limestone sinkhole has a unique aquatic habitat that is home to organisms found nowhere else in the world.